product PRODUCTS / Windings for industrial. Automotive. Home appliance motors
Business details
We manufacture stator windings for motors and generators for a wide range of applications, including industrial, automotive, and home appliances.
In addition to assembling the manufactured stator in-house as a complete motor product, we also deliver the stator alone or as a semi-finished product (built-in) to customers.
We develop equipment such as winding machines and jigs in-house, and are constantly pursuing the most suitable manufacturing method that is quick and tailored to the characteristics of the motor.
- Main applications
- For industrial use, home appliances, various equipment, and automotive use (main motors, control equipment, electrical components)
- Motor type
- Induction motor, Servo motor, Brushless motor, Commutator DC motor, Electromagnetic clutch/brake, Generator
- Production method
- Inserter (distributed winding), Split core (concentrated winding), Care (layered winding), Bobbin winding


Production facilities
// Funaoka Factory
We manufacture stator windings for industrial induction motors.
Among our own industrial motor products, we also produce a large number of special products in small lots of a wide variety of products.
- Main production items
- Winding for induction motor

// Wakasa Factory
We manufacture stator windings for induction motors and brushless motors, and windings for electromagnetic clutches and brakes.
We carry out integrated production, including post-processes such as varnishing and board mounting.
- Main production items
- Induction motor, Brushless motor,
Winding wire for electromagnetic clutches and brakes

// Tanpi Factory
We manufacture brushless motor windings and armature windings of commutator motors.
Armatures are produced in an integrated manner, from rotor assembly to powder coating and winding completion.
In addition to powder coating, we also use resin insulators and insulating paper.
- Main production items
- Stator winding of brushless motors,
Armature winding of commutator motor

// Servo Factory
At Servo Factory, we manufacture stator windings for industrial motors and automotive motors.
Most of the stators we produce are concentrated windings using split cores, achieving both motor miniaturization and high production efficiency.
We also implement special windings, such as manual through-winding for stators for some large motors.
- Main production items
- Winding of servo motors and brushless motors

// Miyabi Co., Ltd. Yamasaki Factory
We manufacture stator windings for outer rotor type direct drive motors.
- Main production items
- Stator winding of direct drive motor
